These are the frame options I currently have available. The rectangular frames measure 1 inch by 2 inches. I have them in silver and copper finishes. The square frame measures 1-1/2 inches and is only available in the silver finish. I can also order a diamond-shaped frame which is 1-1/2 inches square. All frames feature the hinged mechanism and are double-sided to feature two pictures.

Currently, I've been selling necklaces with these frames for around $35 to $40. Of course, pricing depends on the style of necklace and the beads you choose. I'm happy to give a price quote before you make your decision.
Please remember, if you want a necklace with a picture frame pendant, I will need advance notice. These frames sell quickly and are difficult to find.